CN216457355U - Agricultural potassium nitrate filtering device - Google Patents

Abstract

The utility model discloses an agricultural potassium nitrate filtering device which comprises a box body, wherein the top of the box body is fixedly connected with a shell, the inner top of the shell is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a fixed plate, the bottom of the box body is fixedly connected with a discharging pipe, the bottom of the box body and the rear part of the discharging pipe are fixedly connected with a discharging pipe, the discharging pipe and the discharging pipe penetrate through the box body, the inner bottom of the box body is fixedly connected with a motor box, the inner top of the motor box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a filter screen, and the front surface of the box body, close to the bottom, is fixedly connected with a sewage pump. According to the utility model, the motor arranged in the box body drives the rotating shaft to move, and the rotating shaft is fixedly connected with the filter screen, so that the filter screen rotates to effectively separate the salt mud and the materials through centrifugal force, thereby improving the efficiency and saving the cost.

Description

A kind of filter device of agricultural potassium nitrate

technical field

The utility model relates to the field of filtration of agricultural potassium nitrate, in particular to a filtration device of agricultural potassium nitrate.

Background technique

70% of potassium nitrate is used in agriculture. Potassium nitrate is an important inorganic chemical product and a binary compound fertilizer with high nutrients. At present, the production methods of potassium nitrate in China are mainly metathesis method, ion exchange method, synthesis method, etc. The method generally uses potassium chloride, potassium carbonate, potassium hydroxide, etc. as raw materials for production, and a large amount of salt sludge will be produced in the reaction process.

The traditional method of treating salt sludge first precipitates the salt sludge, and then presses it through a filter press, which not only has low production efficiency but also requires a certain amount of labor, and the filtered salt sludge is not easy to clean. Too much salt sludge at the bottom needs to be cleaned manually, which wastes time and resources.

Utility model content

The purpose of this utility model is to solve the shortcoming existing in the prior art, and proposes a kind of filter device of agricultural potassium nitrate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a filter device for agricultural potassium nitrate, comprising a box body, the top of the box body is fixedly connected with a casing, and the inner top of the casing is fixedly connected with an electric telescopic rod, The output end of the electric telescopic rod is fixedly connected with a fixed plate, the bottom of the box is fixedly connected with a discharge pipe, and the bottom of the box is fixedly connected with a sewage pipe behind the discharge pipe, and the discharge pipe and the sewage pipe pass through. In the box body, a motor box is fixedly connected to the bottom of the box body, a motor is fixedly connected to the top of the motor box, a rotating shaft is fixedly connected to the output end of the motor, and the other end of the rotating shaft is fixedly connected to a filter screen, and the box A sewage pump is fixedly connected to the front of the body and close to the bottom, a cleaning pump is fixedly connected to the front of the box and to the right of the sewage pump, and a feed pump is fixedly connected to the right side wall of the box.

As a further description of the above technical solution:

A plurality of automatic telescopic hose reels are fixedly connected to the inner top of the electric telescopic rod, and hoses are placed and installed in the automatic telescopic hose reels.

As a further description of the above technical solutions:

The bottom of the fixed plate is provided with a feed port, the bottom of the fixed plate is provided with a sewage outlet beside the feed port, and the inner side wall of the fixed plate is provided with a water inlet.

As a further description of the above technical solution:

A plurality of spray heads are fixedly connected to the surface of the fixing plate, and the spray heads are connected to the water inlet.

As a further description of the above technical solution:

A chute is provided at the bottom of the filter screen, a rotating ball is slidably connected to the top of the motor box, and the rotating ball is slidably connected to the chute.

As a further description of the above technical solutions:

The sewage pump is connected to the sewage outlet through a hose, the cleaning pump is connected to the water inlet through a hose, and the feed pump is connected to the feed inlet through a hose.

As a further description of the above technical solution:

The bottom plate of the box body at the connection of the discharge pipe is inclined, and both the discharge pipe and the sewage pipe are equipped with valves.

As a further description of the above technical solutions:

The four corners of the bottom of the box body are fixedly connected with supporting feet.

The utility model has the following beneficial effects:

1. Compared with the prior art, the filter device of this agricultural potassium nitrate drives the movement of the rotating shaft by the motor installed in the box, and the rotating shaft and the filter screen are fixedly connected to make the filter screen rotate by centrifugal force to effectively separate the salt sludge and the material, thereby Increased efficiency and cost savings.

2. Compared with the prior art, the filter device of this agricultural potassium nitrate, through the inclination of the bottom of the box to the connection of the discharge pipe, effectively makes the material discharged through the discharge pipe, and effectively reduces the residual amount in the box.

3. Compared with the prior art, the filter device of this agricultural potassium nitrate effectively cleans the salt sludge in the filter screen by the automatic telescopic hose reel installed in the electric telescopic rod and the cleaning pump, and the sludge is removed by the sewage pump and the cleaning pump. The mutual cooperation of the electric telescopic rods effectively discharges the salt sludge out of the box.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the filter device of a kind of agricultural potassium nitrate proposed by the utility model;

Fig. 2 is the full sectional view of the filter device of a kind of agricultural potassium nitrate proposed by the utility model;

Fig. 3 is the A figure of the full sectional view of the filter device of a kind of agricultural potassium nitrate proposed by the utility model;

Fig. 4 is the full sectional view of the fixed plate of the filter device of a kind of agricultural potassium nitrate proposed by the utility model;

illustration:

1. Box body; 2. Shell; 3. Discharge pipe; 4. Sewage pipe; 5. Sewage pump; 6. Supporting feet; 7. Cleaning pump; 8. Feeding pump; 9. Motor box; 10. Motor; 11, rotating ball; 12, shaft; 13, filter; 14, electric telescopic rod; 15, fixed plate; 16, automatic telescopic hose reel; 17, feed inlet; 18, sewage outlet; 19, water inlet ; 20, nozzle; 21, chute; 22, hose.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-4, a filter device for agricultural potassium nitrate provided by the present invention includes a box body 1, a casing 2 is fixedly connected to the top of the box body 1, and an electric telescopic rod 14 is fixedly connected to the inner top of the casing 2. The inner top of the telescopic rod 14 is fixedly connected with a plurality of automatic telescopic hose reels 16 , there are three automatic telescopic hose reels 16 , hoses 22 are placed and installed in the automatic telescopic hose reels 16 , and the output end of the electric telescopic rod 14 is fixedly connected with a The fixed plate 15, the bottom of the fixed plate 15 is provided with a feed port 17, the bottom of the fixed plate 15 is provided with a sewage outlet 18 beside the feed port 17, the inner side wall of the fixed plate 15 is provided with a water inlet 19, and the water inlet 19 is connected with a circular arc A plurality of spray heads 20 are fixedly connected to the surface of the fixing plate 15 , there are six spray heads 20 and the spray heads 20 are connected to the water inlet 19 .

The bottom of the box body 1 is fixedly connected with a discharge pipe 3, and the bottom of the box body 1 is fixedly connected with a sewage pipe 4 behind the discharge pipe 3, and the discharge pipe 3 and the sewage pipe 4 run through the box body 1, and the discharge pipe 3 is connected The bottom plate of the box body 1 is inclined, and the discharge pipe 3 and the sewage pipe 4 are equipped with valves. The inner bottom of the box body 1 is fixedly connected with a motor box 9, and the top of the motor box 9 is fixedly connected with a motor 10. The output of the motor 10 A rotating shaft 12 is fixedly connected to one end, a filter screen 13 is fixedly connected to the other end of the rotating shaft 12, a chute 21 is opened at the bottom of the filter screen 13, a rotating ball 11 is slidably connected to the top of the motor box 9, and the rotating ball 11 is slidably connected to the chute 21. The front of the body 1 and close to the bottom are fixedly connected with a sewage pump 5. The sewage pump 5 is connected to the sewage outlet 18 through the hose 22, the cleaning pump 7 is connected to the water inlet 19 through the hose 22, and the feed pump 8 is connected to the inlet through the hose 22. The material port 17, the front of the box 1 and the cleaning pump 7 is fixedly connected to the right of the sewage pump 5, the right side wall of the box 1 is fixedly connected with the feeding pump 8, and the four corners of the bottom of the box 1 are fixedly connected with supporting feet 6 .

Working principle: When a filter device for agricultural potassium nitrate is in use, firstly, the feed pump 8 is turned on, and the material is transported into the filter screen 13 through the hose 22, and then the motor 10 is turned on, and the motor 10 works to drive the rotating shaft 12 to move, The movement of the rotating shaft 12 drives the filter screen 13 to rotate, and the salt sludge in the material is effectively separated by centrifugal force, and then the separated material can be discharged through the discharge pipe 3. When the salt sludge in the filter screen 13 accumulates to a certain amount, clean it. The pump 7 starts to work to deliver clean water to the nozzle 20, and at the same time the motor 10 starts to work to drive the filter screen 13 to rotate, and then the electric telescopic rod 14 starts to work to move the fixed plate 15 down slowly. After cleaning, the sewage pump 5 starts to work to remove salt The mud mixture is sucked out of the tank 1 through the sewage outlet 18 , and some sewage can be discharged through the sewage pipe 4 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a filter equipment of agricultural potassium nitrate, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a shell (2), the inner top of the shell (2) is fixedly connected with an electric telescopic rod (14), and the output end of the electric telescopic rod (14) is fixedly connected with a fixing plate (15);

the utility model discloses a sewage pump, including box (1), box (1) bottom fixedly connected with discharging pipe (3), box (1) bottom and at discharging pipe (3) rear fixedly connected with blow off pipe (4), and discharging pipe (3) and blow off pipe (4) run through in box (1), bottom fixedly connected with motor case (9) in box (1), top fixedly connected with motor (10) in motor case (9), motor (10) output end fixedly connected with pivot (12), pivot (12) other end fixedly connected with filter screen (13), box (1) openly just is close to bottom fixedly connected with sewage pump (5), box (1) openly just is at right-hand fixedly connected with scavenging pump (7) of sewage pump (5), box (1) right side wall fixedly connected with charge pump (8).

2. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: a plurality of automatic telescopic pipe rolling devices (16) are fixedly connected to the inner top of the electric telescopic rod (14), and hoses (22) are placed in the automatic telescopic pipe rolling devices (16).

3. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: feed inlet (17) have been seted up to fixed plate (15) bottom, drain (18) have been seted up just beside feed inlet (17) to fixed plate (15) bottom, water inlet (19) have been seted up to fixed plate (15) inside wall.

4. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: the surface of the fixing plate (15) is fixedly connected with a plurality of spray heads (20), and the spray heads (20) are connected to the water inlet (19).

5. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: sliding grooves (21) are formed in the bottom of the filter screen (13), a rotating ball (11) is connected to the top of the motor box (9) in a sliding mode, and the rotating ball (11) is connected with the sliding grooves (21) in a sliding mode.

6. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: the sewage pump (5) is connected to the sewage outlet (18) through a hose (22), the cleaning pump (7) is connected to the water inlet (19) through the hose (22), and the feeding pump (8) is connected to the feeding hole (17) through the hose (22).

7. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: the bottom plate of the box body (1) at the joint of the discharging pipe (3) is inclined, and the discharging pipe (3) and the sewage discharge pipe (4) are both provided with valves.

8. The filtering device for agricultural potassium nitrate according to claim 1, which is characterized in that: the four corners of the bottom of the box body (1) are fixedly connected with supporting feet (6).

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